Lyons Plain, Saturday, 8 August, 16:04
Partly cloudy. Feels like 98°. High 88°, low 71°.
Lyons Plain, Sunday, 9 August
Light rain. High 91°, low 72°.
Lyons Plain, Monday, 10 August
Overcast. High 91°, low 70°.
Lyons Plain, Tuesday, 11 August
Light rain. High 90°, low 71°.
Lyons Plain, Wednesday, 12 August
Rain. High 79°, low 67°.
Lyons Plain, Thursday, 13 August
Light rain. High 86°, low 63°.
Lyons Plain, Friday, 14 August
Overcast. High 77°, low 60°.
Lyons Plain, Saturday, 15 August
Clear. High 75°, low 56°.
Lyons Plain, Sunday, 16 August
Partly cloudy. High 78°, low 59°.
Lyons Plain, Monday, 17 August
Overcast. High 81°, low 61°.
Lyons Plain, Tuesday, 18 August
Light rain. High 78°, low 68°.
Lyons Plain, Wednesday, 19 August
Light rain. High 83°, low 66°.
Lyons Plain, Thursday, 20 August
Light rain. High 78°, low 63°.
Lyons Plain, Friday, 21 August
Heavy rain. High 70°, low 65°.
Lyons Plain, Saturday, 22 August
Heavy rain. High 77°, low 64°.
Lyons Plain, Sunday, 23 August
Clear. High 71°, low 56°.
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Lyons Plain, CT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
They are real temperature extremes recorded in Lyons Plain, CT since 1960: the highest and lowest reading for each calendar date, with the year it happened.
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.